A memorial service for slain East Palo Alto community leader David Lewis (pictured) is scheduled for Sunday (June 20) at 2 p.m. at Costano Elementary School, 2695 Fordham St. in East Palo Alto. The service will be followed by a dinner and remembrance at 5 p.m. at the offices of the nonprofit Free at Last, 1796 Bay Road. Palo Alto Weekly file photo.